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Round|Lab Grown|IGI

1.03ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG772662303

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772662303

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 27, 2026
Save $918 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,322 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772662303 or 772662303. Listed at 11 retailers as of October 26, 2026, with prices from $404 to $1,322, a $918 spread on the same certified stone. MOH London lists it at $1,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772662303
Dimensions6.44 × 6.49 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.49 mm1.03 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772662303
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,322 AUD|Low: $404 AUD|High: $1,322 AUD|Avg: $753 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$404 AUD
Retailer 8$473 AUD
Retailer 2$474 AUD
Retailer 4$485 AUD
Retailer 5$689 AUD
Retailer 9$704 AUD
Retailer 10$711 AUD
Retailer 6$869 AUD
Retailer 11$909 AUD
Retailer 3$1,156 AUD
MOH London$1,322 AUD

6 data points across 11 retailers

11 retailers$404 AUD to $1,322 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
Returns within 30 days
A
Retailer 2
-
$473 AUD
$333 USD
View
Returns within 30 days
A
Retailer 3
-
$474 AUD
£263 GBP
View
Returns within 30 days
A
Retailer 4
-
$485 AUD
ZAR 5,510 ZAR
View
Returns within 7 days
B+
Retailer 5
-
$689 AUD
View
B+
Retailer 6
-
$704 AUD
$495 USD
View
Returns within 30 days
B+
Retailer 7
-
$711 AUD
$500 USD
View
Returns within 30 days
B
Retailer 8
-
$869 AUD
$611 USD
View
Returns within 30 days
B
Retailer 9
-
$909 AUD
$639 USD
View
Returns within 30 days
B
Retailer 10
-
$1,156 AUD
$813 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG772662303 · Oct 26
$1,322 AUD
£732 GBP
View
10 more retailers have this diamond
Prices start from $404 AUDSave up to $918 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Round
$404 AUD